-35.82% is the change from 871 to 559
Calculation steps:
[( 559 - 871 ) ÷ 871] x 100 = -35.82%
Formula
Percentage change = [(559 - 871) / 871] x 100
Subtract the new number by the original number
559 - 871 = -312
-312 ÷ 871 = -0.3582089552238806
-0.3582089552238806 x 100 = -35.82%